I am converting the back of my garage into a downstairs loo which can be accessed from the house...(when i knock the wall through.).
I have building regs inspector round and he says i need celotex timber frame insulation between my new loo and the garage....timber frame is 100mm thick.
This is well expensive, is there anything i can use that is cheaper that will satisfy building control officer?
Thanks for any advice.
I have building regs inspector round and he says i need celotex timber frame insulation between my new loo and the garage....timber frame is 100mm thick.
This is well expensive, is there anything i can use that is cheaper that will satisfy building control officer?
Thanks for any advice.